29857270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{175631}}^1$

素因数の和:175655

約数の個数: 16

約数和(自身を含む): 56904768

約数和(自身を除く): 27047498

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 175631, 351262, 878155, 1756310, 2985727, 5971454, 14928635, 29857270]

約数ペア:

[(1, 29857270), (2, 14928635), (5, 5971454), (10, 2985727), (17, 1756310), (34, 878155), (85, 351262), (170, 175631)]